EN
TR
Preparation of Curcumin Spin-coated Polycaprolactone Nanofiber Wound Dresses and Investigation of in vitro Efficacy
Abstract
The high surface area, tunable mechanical properties of nanofibers are beneficial as wound dressings. Nanofiber wound dressings provide an appropriate environment for wound healing while employing protection against infections. Moreover, integration of nanofibers and therapeutics agents can be employed as local treatment and to ensure an independent healing process thereby restrain conditions such as poor vascular perfusion that affect wound healing. Integration of therapeutic agents into nanofibers supports wound healing by providing a convenient environment for inhibition of infections and reducing inflammation. For that reason, the integration of therapeutics agents to nanofibers is advantageous to provide local drug delivery and a promising approach for wound healing. In literature, there are many studies about the integration of therapeutics agents to nanofibers employed with various methods to enhance wound healing. Electrospinning is a common technique for producing nanofiber and allows nanofiber fabrication by blending polymer solutions and drug however blending of drug and polymer solutions limit the demanded drug release for wound healing. It is direly needed to develop an approach for the integration of and therapeutic agents to nanofibers wound dressing whereas drug release is independent of polymer degradation. Therefore, innovative approaches needed to be employed for the integration of nanofibers and therapeutic agents. In this study, the spin coating was employed for the accommodation of, the therapeutics content, curcumin on the nanofibers followed by the investigation of the efficiency of the spin-coating approach for the drug integration on nanofibers to be employed as a wound dressing. The results showed that accommodation of curcumin onto nanofibers was performed successfully by spin-coating and more than 50% of accommodated curcumin was released in 2 hours. Furthermore, drug-loaded nanofibers improved fibroblast cell proliferation for 24h in comparison to pristine nanofiber. In view of all, curcumin deposited nanofibers are considered as profitable for connective tissue regeneration by means of supporting cell proliferation.
Keywords
Destekleyen Kurum
İzmir Katip Çelebi Üniversitesi, Bilimsel Projeler Koordinatörlüğü (BAP)
Proje Numarası
2019-TYL-FEBE-0010
Teşekkür
Çalışmada döndürmeli kaplama cihazının kullanımındaki yardımlarından dolayı İzmir Katip Çelebi Üniversitesi-Organik Yarı İletken Malzemeler Uygulama Laboratuvarına ve L929 fibroblast hücre hattının temin edilmesine yardımcı olan Dr. Öğr. Üyesi Gülşah Erel Akbaba ‘ya teşekkür ederiz.
Kaynakça
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Ayrıntılar
Birincil Dil
Türkçe
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yazarlar
Nursu Erdogan
Bu kişi benim
0000-0003-3814-3480
Türkiye
Yayımlanma Tarihi
31 Ağustos 2021
Gönderilme Tarihi
19 Mayıs 2021
Kabul Tarihi
3 Ağustos 2021
Yayımlandığı Sayı
Yıl 1970 Sayı: 25